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BUFFALO TeraStation 3420DN 16TB 4-Bay NAS Desktop

VENDOR: BUFFALO TECHNOLOGY Mfg Part#: TS3420DN1602 UPC#: 747464134116
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$924.42
$924.42
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MSRP: $1,149.99
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  • 16TB total capacity with 2x8TB SATA 6 Gb/s drives installed and 2 empty bays
  • Supports RAID configurations: 0, 1, 5, 6, 10, and JBOD
  • Powered by 1.4 GHz Alpine processor and 1 GB RAM
  • Includes Gigabit Ethernet and two USB 3.0 ports
  • Pre-configured with RAID and includes pre-tested NAS-grade drives
  • TAA compliant and backed by 3-year warranty with North American 24/7 support

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Key Benefits

Eye-Insights
  • Pre-populated with 2x8TB NAS-grade hard drives and RAID pre-configured for faster deployment.
  • Scalable 4-bay design with two open bays allows for easy future expansion.
  • Comes with premium 24/7 North American-based tech support and 3-year warranty, adding long-term value.

Product Overview

The BUFFALO TeraStation 3420DN 16TB is a compact yet powerful 4-bay NAS designed for small to medium-sized enterprises. Equipped with 2x8TB pre-tested NAS-grade SATA drives and two expandability bays, it supports RAID 0, 1, 5, 6, and 10 for data redundancy. Powered by a 1.4 GHz Alpine processor and 1GB RAM, it's optimized for file serving, iSCSI, and data backup tasks. Featuring Gigabit Ethernet, dual USB 3.0 ports, and efficient power with AC 100–240V input, it meets variable deployment needs. TAA-compliant and made in Japan, it includes 3-year warranty service with 24/7 North American-based support, ideal for regulated sectors or evolving infrastructures.

Specifications

Product Overview
Product Type Network Attached Storage (NAS)
Form Factor Desktop
Processor Type Alpine AL-214 ARM Cortex-A15
Processor Clock Speed 1.4 GHz
Memory (RAM) 1 GB DDR3
Total Storage Capacity 16 TB
Hard Drive Type NAS-grade SATA HDD
Installed Hard Drives 2 x 8 TB
Max Supported Drives 4
Power Supply Type Internal Power Supply
Power Requirements AC 100–240V, 50/60Hz
Pre-configured RAID Yes, RAID pre-configured

Wireless Features
Wi-Fi

Compliance & Origin
Country of Origin Japan
TAA Compliant Yes
Certifications RoHS, VCCI Class A, FCC Class A, UL
Green Compliance Yes

Advanced Security Features
Encryption AES 256-bit volume encryption
User Access Control AD integration, local users/groups
Drive Security Drive encryption and boot authentication
Backup Security Scheduled backup, USB device backup, cloud backup support
Data Recovery Service Optional with Buffalo’s data recovery partnership

Interfaces
Ethernet Ports 2 x Gigabit Ethernet (RJ-45)
USB Ports 2 x USB 3.0
Hard Drive Interface SATA 6 Gb/s
iSCSI Target Support Yes
RAID Support JBOD, 0, 1, 5, 6, 10
Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet
Wake On LAN Support Yes

Physical & Environmental
Width 9.1 inches (232 mm)
Depth 6.7 inches (170 mm)
Height 8.5 inches (216 mm)
Weight Approx. 12.6 lbs (5.7 kg)
Operating Temperature 5°C to 35°C (41°F to 95°F)
Operating Humidity 20% to 80% (non-condensing)
Cooling 92mm fan with smart fan control
Noise Level Approx. 28 dB

Cloud Management & Licensing
Management Interface Web-based GUI (HTTPS/HTTP)
Remote Management Buffalo NAS Navigator, TeraStation WebAccess
Cloud File Sharing WebAccess Cloud & Mobile App Access
Warranty 3 Years with 24/7 North American-based support